DepSurf

Function: ll_back_merge_fn

Status

Regular

• In 4.4: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff813c0bb0)
  Location: block/blk-merge.c:495
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff813c0bb0-ffffffff813c0ec5: ll_back_merge_fn (STB_GLOBAL)
  

• In 4.8: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81404ce0)
  Location: block/blk-merge.c:521
  Inline: False
  

  Symbols:

  ffffffff81404ce0-ffffffff81405052: ll_back_merge_fn (STB_GLOBAL)
  

• In 4.10: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8141e9f0)
  Location: block/blk-merge.c:516
  Inline: False
  

  Symbols:

  ffffffff8141e9f0-ffffffff8141ee95: ll_back_merge_fn (STB_GLOBAL)
  

• In 4.13: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8142c780)
  Location: block/blk-merge.c:499
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff8142c780-ffffffff8142cce7: ll_back_merge_fn (STB_GLOBAL)
  

• In 4.15: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81457990)
  Location: block/blk-merge.c:500
  Inline: False
  

  Symbols:

  ffffffff81457990-ffffffff81457ef7: ll_back_merge_fn (STB_GLOBAL)
  

• In 4.18: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8148aeb0)
  Location: block/blk-merge.c:509
  Inline: False
  

  Symbols:

  ffffffff8148aeb0-ffffffff8148b3df: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.0: ✅

  int ll_back_merge_fn(struct request_queue *q, struct request *req, struct bio *bio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814a4ba0)
  Location: block/blk-merge.c:551
  Inline: False
  

  Symbols:

  ffffffff814a4ba0-ffffffff814a50bf: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.3: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814d2c70)
  Location: block/blk-merge.c:519
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814d2c70-ffffffff814d319e: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.4: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814ebfa0)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814ebfa0-ffffffff814ec4ce: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.8: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8154c240)
  Location: block/blk-merge.c:565
  Inline: False
  Direct callers:
    - block/blk-core.c:bio_attempt_back_merge
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff8154c240-ffffffff8154c497: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81568580)
  Location: block/blk-merge.c:581
  Inline: True
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff81568580-ffffffff81568a3d: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81570370)
  Location: block/blk-merge.c:584
  Inline: True
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff81570370-ffffffff815705bb: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff815d4a10)
  Location: block/blk-merge.c:586
  Inline: True
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff815d4a10-ffffffff815d4c6e: ll_back_merge_fn (STB_GLOBAL)
  

• In 5.19: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff81680880)
  Location: block/blk-merge.c:604
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff81680880-ffffffff81680aa4: ll_back_merge_fn (STB_GLOBAL)
  

• In 6.2: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8173dd40)
  Location: block/blk-merge.c:642
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff8173dd40-ffffffff8173df51: ll_back_merge_fn (STB_GLOBAL)
  

• In 6.5: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff8177a290)
  Location: block/blk-merge.c:636
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff8177a290-ffffffff8177a4a1: ll_back_merge_fn (STB_GLOBAL)
  

• In 6.8: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff817bc670)
  Location: block/blk-merge.c:632
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
    - block/blk-merge.c:bio_attempt_back_merge
  

  Symbols:

  ffffffff817bc670-ffffffff817bc883: ll_back_merge_fn (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffff8000105eaa40)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffff8000105eaa40-ffff8000105eaf30: ll_back_merge_fn (STB_GLOBAL)
  

• In armhf: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (c0797024)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  c0797024-c07974a8: ll_back_merge_fn (STB_GLOBAL)
  

• In ppc64el: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (c00000000077fce0)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  c00000000077fce0-c00000000078025c: ll_back_merge_fn (STB_GLOBAL)
  

• In riscv64: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffe00042ace2)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffe00042ace2-ffffffe00042b04a: ll_back_merge_fn (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814e4580)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814e4580-ffffffff814e4aae: ll_back_merge_fn (STB_GLOBAL)
  

• In azure: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814d4e60)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814d4e60-ffffffff814d5272: ll_back_merge_fn (STB_GLOBAL)
  

• In gcp: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814e0610)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814e0610-ffffffff814e0b3e: ll_back_merge_fn (STB_GLOBAL)
  

• In lowlatency: ✅

  int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-merge.c (ffffffff814f9490)
  Location: block/blk-merge.c:572
  Inline: False
  Direct callers:
    - block/blk-map.c:blk_rq_append_bio
  

  Symbols:

  ffffffff814f9490-ffffffff814f99be: ll_back_merge_fn (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. unsigned int nr_segs
  • Param removed. struct request_queue *q
  • Param reordered. q, req, bio ➡️ req, bio, nr_segs
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅